Finding the Third Proportional to 73,745,572 and 106,232,982
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Solution
The third proportional to 73,745,572 and 106,232,982 is: 153,032,191.07
Step by Step Solution
- Step 1: Write the proportion equation
73,745,572 : 106,232,982 = 106,232,982 : x - Step 2: Convert to fraction form
73,745,572/106,232,982 = 106,232,982/x - Step 3: Cross multiply
73,745,572x = 106,232,982 × 106,232,982 - Step 4: Simplify right side
73,745,572x = 11,285,446,464,612,324 - Step 5: Solve for x
x = 11,285,446,464,612,324/73,745,572 - Step 6: Final answer
x = 153,032,191.07
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.